BLUELAB SOIL PH METER – Dual-Purpose pH Meter for Substrate & Solution Testing
The Bluelab Soil pH Meter is a versatile, handheld device designed to measure pH directly in the root zone and nutrient solution across a wide range of growing media. Paired with the advanced Soil pH Probe, this meter delivers fast, accurate readings in soil, coco coir, rockwool, potting mix, and hydroponic systems. With simple push-button calibration and a 30-day calibration indicator, it’s the go-to tool for growers who demand precision and efficiency.
Key Features
- Measures pH in nutrient solution and root-zone substrates
- Compatible with soil, coco coir, rockwool, potting mix, and more
- Soil pH Probe with toughened spear tip for direct substrate readings
- Fast sensor response for quicker testing and reduced downtime
- Simple two-point calibration with 30-day indicator
- Backlit LCD display with auto-off and low battery alert
- Designed for a diverse range of grow environments
- Includes 2 × AAA alkaline batteries
- 5-year warranty (meter); 6-month warranty (pH probe)
Application Notes
- Use for hydroponic, aquaponic, and soil-based systems
- Ideal for growers needing root-zone and solution pH monitoring
- Pair with Bluelab Calibration Solutions and Carry Case for optimal use
- Recalibrate monthly or when indicator disappears
| Metric | Value |
|---|---|
| SKU | SG-S0032 |
| Brand | Bluelab |
| Product Name | Bluelab Soil pH Meter |
| Measurement Range | 0.0 – 14.0 pH (substrate + solution) |
| Probe Type | Soil pH Probe (2m cable) |
| Calibration | Two-point, push-button |
| Display | Backlit LCD |
| Power | 2 × AAA batteries (included) |
| Meter Size | 144mm × 80mm × 38mm |
Application Guide
The Bluelab Soil pH Meter is a versatile, handheld device designed to measure pH directly in the root zone and nutrient solution across a wide range of growing media. Paired with the advanced Soil pH Probe, this meter delivers fast, accurate readings in soil, coco coir, rockwool, potting mix, and hydroponic systems. With simple push-button calibration and a 30-day calibration indicator, it’s the go-to tool for growers who demand precision and efficiency.
Ideal for growers needing root-zone and solution pH monitoring










